London Construction Magazine Limited has joined Constructionline as an Associate Member, establishing a public profile on one of the UK's best-known construction supplier and procurement platforms.
Associate MemberConstructionline · Once For All
London Construction Magazine Limited is a Constructionline Associate Member
Part of the Constructionline network of contractors, consultants, suppliers and buyers across UK construction.
The membership gives London Construction Magazine an organisational presence within the Constructionline network and adds another independently hosted industry profile alongside the publication's existing construction-sector affiliations. LCM's public Constructionline profile identifies the company within the Once For All platform.
Constructionline describes Associate membership as the entry point to its services, allowing organisations to establish a presence on the platform and store responses to core pre-qualification information. Higher membership levels add further verification and compliance modules for suppliers that require them.
A Network Used Across UK Construction
Constructionline has operated in the UK construction sector for more than two decades and is now part of Once For All Group, which provides compliance, supply-chain management and sourcing services across construction and facilities management.
Constructionline at a glance
70,000+
contractors and consultants registered
10,000+
buyers using the platform
~3,800
buying organisations
20+ years
operating in UK construction
According to Constructionline's buyer information, more than 70,000 contractors and consultants are registered on the platform. It also says more than 10,000 buyers from around 3,800 organisations use Constructionline, including central government departments, local authorities, NHS trusts, housing associations, universities, colleges and main contractors.
Its role is centred on reducing duplication in supplier assessment and providing buyers with a central source of standard company and compliance information. For suppliers, the platform creates a structured route for presenting company information to organisations procuring construction and related services.
Constructionline also operates Marketplace Live events around the UK, bringing suppliers together with main contractors and public-sector buyers. Its 2026 programme has included events in Birmingham, Cardiff, South London, Glasgow, Leeds, North London and Bristol, with Marketplace Live Manchester scheduled for 19 November at Old Trafford. Access to Marketplace Live requires an eligible paid membership rather than Associate status.
Marketplace Live 2026
BirminghamCardiffSouth LondonGlasgowLeedsNorth LondonBristolManchester · 19 Nov
Building LCM's Industry Connections
Why it matters for LCM
For London Construction Magazine, the Associate membership is less about tendering for physical construction packages and more about strengthening the publication's connection with the organisations that procure, deliver and supply work across the built environment.
LCM reports daily on construction projects, planning, procurement, regulation, building safety, infrastructure, sustainability, technology and market conditions. A presence within Constructionline therefore places the publication alongside a broad network of contractors, consultants, suppliers and buyers that form part of its core professional readership.
Related LCM Coverage
The move follows LCM's wider effort to deepen its participation in recognised construction-industry networks. The publication is also a signatory to the Conflict Avoidance Pledge and has previously covered the Conflict Avoidance Coalition's work to promote earlier intervention and collaborative resolution of disputes.
Membership term
London Construction Magazine Limited looks forward to developing its relationship with Constructionline beyond its current Associate membership, which runs until 23 October 2027, and to exploring further opportunities to engage with its wider buyer and supplier network through the Once For All platform.
Expert Verification & Authorship
Founder & Author, London Construction Magazine | Construction Testing & Investigation Specialist